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Shop the best prices on 6,557 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Gze, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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1,185 - 1,216 of 3,200
PC-102B CL2 Chlorine & PH Tester Swimming Pool Spa Water Quality Analyzer with Probe
From $42.95
Water Quality Tester PH/CL Meter CL2 Chlorine Tester Water Detector for Swimming Pool Aquarium
From $25.95
PH Meter, PH Meter 5 In 1 PH/TDS/EC/ORP/Temp Meter, Water Quality Monitor Tester for Swimming Pools, Hydroponics, Drinking Water, Aquariums
From $59.00
1 Piece Moisture Ph Light Fertility Analog Soil Meter with Long Metal Probe and
From $24.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From $109.00
Ph Tester,4 In 1 Plant Tester Ph Meter, Ph Value Measuring Device
From $40.95
2-3 of pack Water Quality Waterproof PH/EC/TDS/Temperature Meter
From $94.00
PH Meter PH Pen Bread Aquarium
From $69.00
Water Test Pen, Digital pH Meter Pen, With ATC Button, Water With Auto Calibration Function and 0.00-14.00 Measuring Range，8746
From $33.95
Digital 5-in-1 Water Meter PH, TDS, EC, Salinity%, and Temp
From $40.95
Soil pH and Moisture Meter with Temperature and Light Sensor, Multifunction Tester for Garden Plants
From $39.95
TDS EC Meter Tester 4 in 1 Digital Water Quality Tester 0-9999 PPM Measurement Range Water Purity Temperature Meter
From $7.95
TDS EC Meter Tester 4 in 1 Digital Water Quality Tester 0-9999 PPM Measurement Range Water Purity Temperature Meter
From $7.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool C
From $11.95
C-600 7 in 1 Portable Water Quality Test Pen Analyzer PH TDS SALT TEMP ORP EC SG Meter
From $44.95
6-in-1 Rechargeable Soil PH Tester Moisture/Fertility/Sunlight/Temp/PH Meter Earth Nutrient Analyzer for Gardening Farm
From $27.95
Water Quality Tester, 3 in 1 Drinking Water Tester, Portable Drinking Water Tester
From $14.95
2X Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
From $74.00
2X Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
From $94.00
4 in 1 soil tester Sun temperature moisture soil tester Soil moisture meter Plant PH Tester
From $29.95
6 in 1 PH EC TDS ORP Chlorine Temperature Tester for Pool Water Bluetooth
From $179.00
3X PH Meter Tester Digital PH Meter 0.01 PH Water Quality Test Digital Tester for Kitchen, Aquarium, Pool, Laboratory
From $18.95
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinkin
From $26.95
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit LCD for Plants Dual Probe Digit
From $37.95
Handheld Garden Soil Acidity Meter Gauge Plastic Construction Quick Acidity Measurement Suitable for Home Garden & Farm
From $129.00
2 in 1 Chlorine Meter PH Chlorine Tester PC-101 Level Portable Digital PH Meter Water Quality Pool Spa Analytical Instruments
From $139.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
From $59.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring
From $47.95